Find the line of reflection that maps the trapezoid, formed with vertices at #A(-3,1)#, #B(-1,1)#, #C(0,4)# and #D(-4,4)#, onto itself?
1 Answer
Dec 19, 2016
Explanation:
The trapezoid is formed with its vertices at
As ordinates of
Further
Hence the line joining the midpoints of
and its equation is